Aleksandrova’s books usually provide 4 variants for each test. Try solving Variant 1 with the answers open, then solve Variant 2 entirely on your own to test your knowledge.
The 8th-grade Aleksandrova control works typically follow this sequence: Aleksandrova’s books usually provide 4 variants for each
Preparing for algebra tests can be stressful, especially with the advanced topics covered in the 8th-grade curriculum by L.A. Aleksandrova (associated with the Mordkovich textbook series). If you are looking for answers ( otvety ) to these control works to check your self-study progress, here is everything you need to know. Where to Find Materials Without Registration Sites like Publ
Solving numerical inequalities and systems of inequalities. Aleksandrova’s books usually provide 4 variants for each
Sites like Publ.lib.ru host the full "Control Works for 8th Grade" PDF.
Solving using the discriminant and Vieta's Theorem.